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-rw-r--r--tdeioslaves/imap4/imapparser.cc2094
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diff --git a/tdeioslaves/imap4/imapparser.cc b/tdeioslaves/imap4/imapparser.cc
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--- a/tdeioslaves/imap4/imapparser.cc
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-/**********************************************************************
- *
- * imapparser.cc - IMAP4rev1 Parser
- * Copyright (C) 2001-2002 Michael Haeckel <haeckel@kde.org>
- * Copyright (C) 2000 s.carstens@gmx.de
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
- *
- * Send comments and bug fixes to s.carstens@gmx.de
- *
- *********************************************************************/
-
-#ifdef HAVE_CONFIG_H
-#include <config.h>
-#endif
-
-#include "rfcdecoder.h"
-
-#include "imapparser.h"
-
-#include "imapinfo.h"
-
-#include "mailheader.h"
-#include "mimeheader.h"
-#include "mailaddress.h"
-
-#include <sys/types.h>
-
-#include <stdlib.h>
-#include <unistd.h>
-
-#ifdef HAVE_LIBSASL2
-extern "C" {
-#include <sasl/sasl.h>
-}
-#endif
-
-#include <tqregexp.h>
-#include <tqbuffer.h>
-#include <tqstring.h>
-#include <tqstringlist.h>
-
-#include <kdebug.h>
-#include <kmdcodec.h>
-#include <kurl.h>
-
-#include <kasciistricmp.h>
-#include <kasciistringtools.h>
-
-#ifdef HAVE_LIBSASL2
-static sasl_callback_t callbacks[] = {
- { SASL_CB_ECHOPROMPT, NULL, NULL },
- { SASL_CB_NOECHOPROMPT, NULL, NULL },
- { SASL_CB_GETREALM, NULL, NULL },
- { SASL_CB_USER, NULL, NULL },
- { SASL_CB_AUTHNAME, NULL, NULL },
- { SASL_CB_PASS, NULL, NULL },
- { SASL_CB_CANON_USER, NULL, NULL },
- { SASL_CB_LIST_END, NULL, NULL }
-};
-#endif
-
-imapParser::imapParser ()
-{
- sentQueue.setAutoDelete (false);
- completeQueue.setAutoDelete (true);
- currentState = ISTATE_NO;
- commandCounter = 0;
- lastHandled = 0;
-}
-
-imapParser::~imapParser ()
-{
- delete lastHandled;
- lastHandled = 0;
-}
-
-imapCommand *
-imapParser::doCommand (imapCommand * aCmd)
-{
- int pl = 0;
- sendCommand (aCmd);
- while (pl != -1 && !aCmd->isComplete ()) {
- while ((pl = parseLoop ()) == 0)
- ;
- }
-
- return aCmd;
-}
-
-imapCommand *
-imapParser::sendCommand (imapCommand * aCmd)
-{
- aCmd->setId (TQString::number(commandCounter++));
- sentQueue.append (aCmd);
-
- continuation.resize(0);
- const TQString& command = aCmd->command();
-
- if (command == "SELECT" || command == "EXAMINE")
- {
- // we need to know which box we are selecting
- parseString p;
- p.fromString(aCmd->parameter());
- currentBox = parseOneWordC(p);
- kdDebug(7116) << "imapParser::sendCommand - setting current box to " << currentBox << endl;
- }
- else if (command == "CLOSE")
- {
- // we no longer have a box open
- currentBox = TQString();
- }
- else if (command.find ("SEARCH") != -1
- || command == "GETACL"
- || command == "LISTRIGHTS"
- || command == "MYRIGHTS"
- || command == "GETANNOTATION"
- || command == "NAMESPACE"
- || command == "GETQUOTAROOT"
- || command == "GETQUOTA"
- || command == "X-GET-OTHER-USERS"
- || command == "X-GET-DELEGATES"
- || command == "X-GET-OUT-OF-OFFICE")
- {
- lastResults.clear ();
- }
- else if (command == "LIST"
- || command == "LSUB")
- {
- listResponses.clear ();
- }
- parseWriteLine (aCmd->getStr ());
- return aCmd;
-}
-
-bool
-imapParser::clientLogin (const TQString & aUser, const TQString & aPass,
- TQString & resultInfo)
-{
- imapCommand *cmd;
- bool retVal = false;
-
- cmd =
- doCommand (new
- imapCommand ("LOGIN", "\"" + rfcDecoder::quoteIMAP(aUser)
- + "\" \"" + rfcDecoder::quoteIMAP(aPass) + "\""));
-
- if (cmd->result () == "OK")
- {
- currentState = ISTATE_LOGIN;
- retVal = true;
- }
- resultInfo = cmd->resultInfo();
- completeQueue.removeRef (cmd);
-
- return retVal;
-}
-
-#ifdef HAVE_LIBSASL2
-static bool sasl_interact( TDEIO::SlaveBase *slave, TDEIO::AuthInfo &ai, void *in )
-{
- kdDebug(7116) << "sasl_interact" << endl;
- sasl_interact_t *interact = ( sasl_interact_t * ) in;
-
- //some mechanisms do not require username && pass, so it doesn't need a popup
- //window for getting this info
- for ( ; interact->id != SASL_CB_LIST_END; interact++ ) {
- if ( interact->id == SASL_CB_AUTHNAME ||
- interact->id == SASL_CB_PASS ) {
-
- if ( ai.username.isEmpty() || ai.password.isEmpty() ) {
- if (!slave->openPassDlg(ai))
- return false;
- }
- break;
- }
- }
-
- interact = ( sasl_interact_t * ) in;
- while( interact->id != SASL_CB_LIST_END ) {
- kdDebug(7116) << "SASL_INTERACT id: " << interact->id << endl;
- switch( interact->id ) {
- case SASL_CB_USER:
- case SASL_CB_AUTHNAME:
- kdDebug(7116) << "SASL_CB_[USER|AUTHNAME]: '" << ai.username << "'" << endl;
- interact->result = strdup( ai.username.utf8() );
- interact->len = strlen( (const char *) interact->result );
- break;
- case SASL_CB_PASS:
- kdDebug(7116) << "SASL_CB_PASS: [hidden] " << endl;
- interact->result = strdup( ai.password.utf8() );
- interact->len = strlen( (const char *) interact->result );
- break;
- default:
- interact->result = 0;
- interact->len = 0;
- break;
- }
- interact++;
- }
- return true;
-}
-#endif
-
-bool
-imapParser::clientAuthenticate ( TDEIO::SlaveBase *slave, TDEIO::AuthInfo &ai,
- const TQString & aFTQDN, const TQString & aAuth, bool isSSL, TQString & resultInfo)
-{
- bool retVal = false;
-#ifdef HAVE_LIBSASL2
- int result;
- sasl_conn_t *conn = 0;
- sasl_interact_t *client_interact = 0;
- const char *out = 0;
- uint outlen = 0;
- const char *mechusing = 0;
- TQByteArray tmp, challenge;
-
- kdDebug(7116) << "aAuth: " << aAuth << " FTQDN: " << aFTQDN << " isSSL: " << isSSL << endl;
-
- // see if server supports this authenticator
- if (!hasCapability ("AUTH=" + aAuth))
- return false;
-
-// result = sasl_client_new( isSSL ? "imaps" : "imap",
- result = sasl_client_new( "imap", /* FIXME: with cyrus-imapd, even imaps' digest-uri
- must be 'imap'. I don't know if it's good or bad. */
- aFTQDN.latin1(),
- 0, 0, callbacks, 0, &conn );
-
- if ( result != SASL_OK ) {
- kdDebug(7116) << "sasl_client_new failed with: " << result << endl;
- resultInfo = TQString::fromUtf8( sasl_errdetail( conn ) );
- return false;
- }
-
- do {
- result = sasl_client_start(conn, aAuth.latin1(), &client_interact,
- hasCapability("SASL-IR") ? &out : 0, &outlen, &mechusing);
-
- if ( result == SASL_INTERACT ) {
- if ( !sasl_interact( slave, ai, client_interact ) ) {
- sasl_dispose( &conn );
- return false;
- }
- }
- } while ( result == SASL_INTERACT );
-
- if ( result != SASL_CONTINUE && result != SASL_OK ) {
- kdDebug(7116) << "sasl_client_start failed with: " << result << endl;
- resultInfo = TQString::fromUtf8( sasl_errdetail( conn ) );
- sasl_dispose( &conn );
- return false;
- }
- imapCommand *cmd;
-
- tmp.setRawData( out, outlen );
- KCodecs::base64Encode( tmp, challenge );
- tmp.resetRawData( out, outlen );
- // then lets try it
- TQString firstCommand = aAuth;
- if ( !challenge.isEmpty() ) {
- firstCommand += " ";
- firstCommand += TQString::fromLatin1( challenge.data(), challenge.size() );
- }
- cmd = sendCommand (new imapCommand ("AUTHENTICATE", firstCommand.latin1()));
-
- int pl = 0;
- while ( pl != -1 && !cmd->isComplete () )
- {
- //read the next line
- while ((pl = parseLoop()) == 0) ;
-
- if (!continuation.isEmpty())
- {
-// kdDebug(7116) << "S: " << TQCString(continuation.data(),continuation.size()+1) << endl;
- if ( continuation.size() > 4 ) {
- tmp.setRawData( continuation.data() + 2, continuation.size() - 4 );
- KCodecs::base64Decode( tmp, challenge );
-// kdDebug(7116) << "S-1: " << TQCString(challenge.data(),challenge.size()+1) << endl;
- tmp.resetRawData( continuation.data() + 2, continuation.size() - 4 );
- }
-
- do {
- result = sasl_client_step(conn, challenge.isEmpty() ? 0 : challenge.data(),
- challenge.size(),
- &client_interact,
- &out, &outlen);
-
- if (result == SASL_INTERACT) {
- if ( !sasl_interact( slave, ai, client_interact ) ) {
- sasl_dispose( &conn );
- return false;
- }
- }
- } while ( result == SASL_INTERACT );
-
- if ( result != SASL_CONTINUE && result != SASL_OK ) {
- kdDebug(7116) << "sasl_client_step failed with: " << result << endl;
- resultInfo = TQString::fromUtf8( sasl_errdetail( conn ) );
- sasl_dispose( &conn );
- return false;
- }
-
- tmp.setRawData( out, outlen );
-// kdDebug(7116) << "C-1: " << TQCString(tmp.data(),tmp.size()+1) << endl;
- KCodecs::base64Encode( tmp, challenge );
- tmp.resetRawData( out, outlen );
-// kdDebug(7116) << "C: " << TQCString(challenge.data(),challenge.size()+1) << endl;
- parseWriteLine (challenge);
- continuation.resize(0);
- }
- }
-
- if (cmd->result () == "OK")
- {
- currentState = ISTATE_LOGIN;
- retVal = true;
- }
- resultInfo = cmd->resultInfo();
- completeQueue.removeRef (cmd);
-
- sasl_dispose( &conn ); //we don't use sasl_en/decode(), so it's safe to dispose the connection.
-#endif //HAVE_LIBSASL2
- return retVal;
-}
-
-void
-imapParser::parseUntagged (parseString & result)
-{
- //kdDebug(7116) << "imapParser::parseUntagged - '" << result.cstr() << "'" << endl;
-
- parseOneWordC(result); // *
- TQByteArray what = parseLiteral (result); // see whats coming next
-
- if(!what.isEmpty ()) {
- switch (what[0])
- {
- //the status responses
- case 'B': // BAD or BYE
- if (tqstrncmp(what, "BAD", what.size()) == 0)
- {
- parseResult (what, result);
- }
- else if (tqstrncmp(what, "BYE", what.size()) == 0)
- {
- parseResult (what, result);
- if ( sentQueue.count() ) {
- // BYE that interrupts a command -> copy the reason for it
- imapCommand *current = sentQueue.at (0);
- current->setResultInfo(result.cstr());
- }
- currentState = ISTATE_NO;
- }
- break;
-
- case 'N': // NO
- if (what[1] == 'O' && what.size() == 2)
- {
- parseResult (what, result);
- }
- else if (tqstrncmp(what, "NAMESPACE", what.size()) == 0)
- {
- parseNamespace (result);
- }
- break;
-
- case 'O': // OK
- if (what[1] == 'K' && what.size() == 2)
- {
- parseResult (what, result);
- } else if (tqstrncmp(what, "OTHER-USER", 10) == 0) { // X-GET-OTHER-USER
- parseOtherUser (result);
- } else if (tqstrncmp(what, "OUT-OF-OFFICE", 13) == 0) { // X-GET-OUT-OF-OFFICE
- parseOutOfOffice (result);
- }
- break;
- case 'D':
- if (tqstrncmp(what, "DELEGATE", 8) == 0) { // X-GET-DELEGATES
- parseDelegate (result);
- }
- break;
-
- case 'P': // PREAUTH
- if (tqstrncmp(what, "PREAUTH", what.size()) == 0)
- {
- parseResult (what, result);
- currentState = ISTATE_LOGIN;
- }
- break;
-
- // parse the other responses
- case 'C': // CAPABILITY
- if (tqstrncmp(what, "CAPABILITY", what.size()) == 0)
- {
- parseCapability (result);
- }
- break;
-
- case 'F': // FLAGS
- if (tqstrncmp(what, "FLAGS", what.size()) == 0)
- {
- parseFlags (result);
- }
- break;
-
- case 'L': // LIST or LSUB or LISTRIGHTS
- if (tqstrncmp(what, "LIST", what.size()) == 0)
- {
- parseList (result);
- }
- else if (tqstrncmp(what, "LSUB", what.size()) == 0)
- {
- parseLsub (result);
- }
- else if (tqstrncmp(what, "LISTRIGHTS", what.size()) == 0)
- {
- parseListRights (result);
- }
- break;
-
- case 'M': // MYRIGHTS
- if (tqstrncmp(what, "MYRIGHTS", what.size()) == 0)
- {
- parseMyRights (result);
- }
- break;
- case 'S': // SEARCH or STATUS
- if (tqstrncmp(what, "SEARCH", what.size()) == 0)
- {
- parseSearch (result);
- }
- else if (tqstrncmp(what, "STATUS", what.size()) == 0)
- {
- parsetStatus (result);
- }
- break;
-
- case 'A': // ACL or ANNOTATION
- if (tqstrncmp(what, "ACL", what.size()) == 0)
- {
- parseAcl (result);
- }
- else if (tqstrncmp(what, "ANNOTATION", what.size()) == 0)
- {
- parseAnnotation (result);
- }
- break;
- case 'Q': // QUOTA or QUOTAROOT
- if ( what.size() > 5 && tqstrncmp(what, "QUOTAROOT", what.size()) == 0)
- {
- parseQuotaRoot( result );
- }
- else if (tqstrncmp(what, "QUOTA", what.size()) == 0)
- {
- parseQuota( result );
- }
- break;
- case 'X': // Custom command
- {
- parseCustom( result );
- }
- break;
- default:
- //better be a number
- {
- ulong number;
- bool valid;
-
- number = TQCString(what, what.size() + 1).toUInt(&valid);
- if (valid)
- {
- what = parseLiteral (result);
- if(!what.isEmpty ()) {
- switch (what[0])
- {
- case 'E':
- if (tqstrncmp(what, "EXISTS", what.size()) == 0)
- {
- parseExists (number, result);
- }
- else if (tqstrncmp(what, "EXPUNGE", what.size()) == 0)
- {
- parseExpunge (number, result);
- }
- break;
-
- case 'F':
- if (tqstrncmp(what, "FETCH", what.size()) == 0)
- {
- seenUid = TQString();
- parseFetch (number, result);
- }
- break;
-
- case 'S':
- if (tqstrncmp(what, "STORE", what.size()) == 0) // deprecated store
- {
- seenUid = TQString();
- parseFetch (number, result);
- }
- break;
-
- case 'R':
- if (tqstrncmp(what, "RECENT", what.size()) == 0)
- {
- parseRecent (number, result);
- }
- break;
- default:
- break;
- }
- }
- }
- }
- break;
- } //switch
- }
-} //func
-
-
-void
-imapParser::parseResult (TQByteArray & result, parseString & rest,
- const TQString & command)
-{
- if (command == "SELECT")
- selectInfo.setReadWrite(true);
-
- if (rest[0] == '[')
- {
- rest.pos++;
- TQCString option = parseOneWordC(rest, TRUE);
-
- switch (option[0])
- {
- case 'A': // ALERT
- if (option == "ALERT")
- {
- rest.pos = rest.data.find(']', rest.pos) + 1;
- // The alert text is after [ALERT].
- // Is this correct or do we need to care about litterals?
- selectInfo.setAlert( rest.cstr() );
- }
- break;
-
- case 'N': // NEWNAME
- if (option == "NEWNAME")
- {
- }
- break;
-
- case 'P': //PARSE or PERMANENTFLAGS
- if (option == "PARSE")
- {
- }
- else if (option == "PERMANENTFLAGS")
- {
- uint end = rest.data.find(']', rest.pos);
- TQCString flags(rest.data.data() + rest.pos, end - rest.pos);
- selectInfo.setPermanentFlags (flags);
- rest.pos = end;
- }
- break;
-
- case 'R': //READ-ONLY or READ-WRITE
- if (option == "READ-ONLY")
- {
- selectInfo.setReadWrite (false);
- }
- else if (option == "READ-WRITE")
- {
- selectInfo.setReadWrite (true);
- }
- break;
-
- case 'T': //TRYCREATE
- if (option == "TRYCREATE")
- {
- }
- break;
-
- case 'U': //UIDVALIDITY or UNSEEN
- if (option == "UIDVALIDITY")
- {
- ulong value;
- if (parseOneNumber (rest, value))
- selectInfo.setUidValidity (value);
- }
- else if (option == "UNSEEN")
- {
- ulong value;
- if (parseOneNumber (rest, value))
- selectInfo.setUnseen (value);
- }
- else if (option == "UIDNEXT")
- {
- ulong value;
- if (parseOneNumber (rest, value))
- selectInfo.setUidNext (value);
- }
- else
- break;
-
- }
- if (rest[0] == ']')
- rest.pos++; //tie off ]
- skipWS (rest);
- }
-
- if (command.isEmpty())
- {
- // This happens when parsing an intermediate result line (those that start with '*').
- // No state change involved, so we can stop here.
- return;
- }
-
- switch (command[0].latin1 ())
- {
- case 'A':
- if (command == "AUTHENTICATE")
- if (tqstrncmp(result, "OK", result.size()) == 0)
- currentState = ISTATE_LOGIN;
- break;
-
- case 'L':
- if (command == "LOGIN")
- if (tqstrncmp(result, "OK", result.size()) == 0)
- currentState = ISTATE_LOGIN;
- break;
-
- case 'E':
- if (command == "EXAMINE")
- {
- if (tqstrncmp(result, "OK", result.size()) == 0)
- currentState = ISTATE_SELECT;
- else
- {
- if (currentState == ISTATE_SELECT)
- currentState = ISTATE_LOGIN;
- currentBox = TQString();
- }
- kdDebug(7116) << "imapParser::parseResult - current box is now " << currentBox << endl;
- }
- break;
-
- case 'S':
- if (command == "SELECT")
- {
- if (tqstrncmp(result, "OK", result.size()) == 0)
- currentState = ISTATE_SELECT;
- else
- {
- if (currentState == ISTATE_SELECT)
- currentState = ISTATE_LOGIN;
- currentBox = TQString();
- }
- kdDebug(7116) << "imapParser::parseResult - current box is now " << currentBox << endl;
- }
- break;
-
- default:
- break;
- }
-
-}
-
-void imapParser::parseCapability (parseString & result)
-{
- TQCString temp( result.cstr() );
- imapCapabilities = TQStringList::split ( ' ', KPIM::kAsciiToLower( temp.data() ) );
-}
-
-void imapParser::parseFlags (parseString & result)
-{
- selectInfo.setFlags(result.cstr());
-}
-
-void imapParser::parseList (parseString & result)
-{
- imapList this_one;
-
- if (result[0] != '(')
- return; //not proper format for us
-
- result.pos++; // tie off (
-
- this_one.parseAttributes( result );
-
- result.pos++; // tie off )
- skipWS (result);
-
- this_one.setHierarchyDelimiter(parseLiteralC(result));
- this_one.setName (rfcDecoder::fromIMAP(parseLiteralC(result))); // decode modified UTF7
-
- listResponses.append (this_one);
-}
-
-void imapParser::parseLsub (parseString & result)
-{
- imapList this_one (result.cstr(), *this);
- listResponses.append (this_one);
-}
-
-void imapParser::parseListRights (parseString & result)
-{
- parseOneWordC (result); // skip mailbox name
- parseOneWordC (result); // skip user id
- int outlen = 1;
- while ( outlen ) {
- TQCString word = parseOneWordC (result, false, &outlen);
- lastResults.append (word);
- }
-}
-
-void imapParser::parseAcl (parseString & result)
-{
- parseOneWordC (result); // skip mailbox name
- int outlen = 1;
- // The result is user1 perm1 user2 perm2 etc. The caller will sort it out.
- while ( outlen && !result.isEmpty() ) {
- TQCString word = parseLiteralC (result, false, false, &outlen);
- lastResults.append (word);
- }
-}
-
-void imapParser::parseAnnotation (parseString & result)
-{
- parseOneWordC (result); // skip mailbox name
- skipWS (result);
- parseOneWordC (result); // skip entry name (we know it since we don't allow wildcards in it)
- skipWS (result);
- if (result.isEmpty() || result[0] != '(')
- return;
- result.pos++;
- skipWS (result);
- int outlen = 1;
- // The result is name1 value1 name2 value2 etc. The caller will sort it out.
- while ( outlen && !result.isEmpty() && result[0] != ')' ) {
- TQCString word = parseLiteralC (result, false, false, &outlen);
- lastResults.append (word);
- }
-}
-
-
-void imapParser::parseQuota (parseString & result)
-{
- // quota_response ::= "QUOTA" SP astring SP quota_list
- // quota_list ::= "(" #quota_resource ")"
- // quota_resource ::= atom SP number SP number
- TQCString root = parseOneWordC( result );
- if ( root.isEmpty() ) {
- lastResults.append( "" );
- } else {
- lastResults.append( root );
- }
- if (result.isEmpty() || result[0] != '(')
- return;
- result.pos++;
- skipWS (result);
- TQStringList triplet;
- int outlen = 1;
- while ( outlen && !result.isEmpty() && result[0] != ')' ) {
- TQCString word = parseLiteralC (result, false, false, &outlen);
- triplet.append(word);
- }
- lastResults.append( triplet.join(" ") );
-}
-
-void imapParser::parseQuotaRoot (parseString & result)
-{
- // quotaroot_response
- // ::= "QUOTAROOT" SP astring *(SP astring)
- parseOneWordC (result); // skip mailbox name
- skipWS (result);
- if ( result.isEmpty() )
- return;
- TQStringList roots;
- int outlen = 1;
- while ( outlen && !result.isEmpty() ) {
- TQCString word = parseLiteralC (result, false, false, &outlen);
- roots.append (word);
- }
- lastResults.append( roots.isEmpty()? "" : roots.join(" ") );
-}
-
-void imapParser::parseCustom (parseString & result)
-{
- int outlen = 1;
- TQCString word = parseLiteralC (result, false, false, &outlen);
- lastResults.append( word );
-}
-
-void imapParser::parseOtherUser (parseString & result)
-{
- lastResults.append( parseOneWordC( result ) );
-}
-
-void imapParser::parseDelegate (parseString & result)
-{
- const TQString email = parseOneWordC( result );
-
- TQStringList rights;
- int outlen = 1;
- while ( outlen && !result.isEmpty() ) {
- TQCString word = parseLiteralC( result, false, false, &outlen );
- rights.append( word );
- }
-
- lastResults.append( email + ":" + rights.join( "," ) );
-}
-
-void imapParser::parseOutOfOffice (parseString & result)
-{
- const TQString state = parseOneWordC (result);
- parseOneWordC (result); // skip encoding
-
- int outlen = 1;
- TQCString msg = parseLiteralC (result, false, false, &outlen);
-
- lastResults.append( state + "^" + TQString::fromUtf8( msg ) );
-}
-
-void imapParser::parseMyRights (parseString & result)
-{
- parseOneWordC (result); // skip mailbox name
- Q_ASSERT( lastResults.isEmpty() ); // we can only be called once
- lastResults.append (parseOneWordC (result) );
-}
-
-void imapParser::parseSearch (parseString & result)
-{
- ulong value;
-
- while (parseOneNumber (result, value))
- {
- lastResults.append (TQString::number(value));
- }
-}
-
-void imapParser::parsetStatus (parseString & inWords)
-{
- lasStatus = imapInfo ();
-
- parseLiteralC(inWords); // swallow the box
- if (inWords.isEmpty() || inWords[0] != '(')
- return;
-
- inWords.pos++;
- skipWS (inWords);
-
- while (!inWords.isEmpty() && inWords[0] != ')')
- {
- ulong value;
-
- TQCString label = parseOneWordC(inWords);
- if (parseOneNumber (inWords, value))
- {
- if (label == "MESSAGES")
- lasStatus.setCount (value);
- else if (label == "RECENT")
- lasStatus.setRecent (value);
- else if (label == "UIDVALIDITY")
- lasStatus.setUidValidity (value);
- else if (label == "UNSEEN")
- lasStatus.setUnseen (value);
- else if (label == "UIDNEXT")
- lasStatus.setUidNext (value);
- }
- }
-
- if (inWords[0] == ')')
- inWords.pos++;
- skipWS (inWords);
-}
-
-void imapParser::parseExists (ulong value, parseString & result)
-{
- selectInfo.setCount (value);
- result.pos = result.data.size();
-}
-
-void imapParser::parseExpunge (ulong value, parseString & result)
-{
- Q_UNUSED(value);
- Q_UNUSED(result);
-}
-
-void imapParser::parseAddressList (parseString & inWords, TQPtrList<mailAddress>& list)
-{
- if (inWords.isEmpty())
- return;
- if (inWords[0] != '(')
- {
- parseOneWordC (inWords); // parse NIL
- }
- else
- {
- inWords.pos++;
- skipWS (inWords);
-
- while (!inWords.isEmpty () && inWords[0] != ')')
- {
- if (inWords[0] == '(') {
- mailAddress *addr = new mailAddress;
- parseAddress(inWords, *addr);
- list.append(addr);
- } else {
- break;
- }
- }
-
- if (!inWords.isEmpty() && inWords[0] == ')')
- inWords.pos++;
- skipWS (inWords);
- }
-}
-
-const mailAddress& imapParser::parseAddress (parseString & inWords, mailAddress& retVal)
-{
- inWords.pos++;
- skipWS (inWords);
-
- retVal.setFullName(parseLiteralC(inWords));
- retVal.setCommentRaw(parseLiteralC(inWords));
- retVal.setUser(parseLiteralC(inWords));
- retVal.setHost(parseLiteralC(inWords));
-
- if (!inWords.isEmpty() && inWords[0] == ')')
- inWords.pos++;
- skipWS (inWords);
-
- return retVal;
-}
-
-mailHeader * imapParser::parseEnvelope (parseString & inWords)
-{
- mailHeader *envelope = 0;
-
- if (inWords[0] != '(')
- return envelope;
- inWords.pos++;
- skipWS (inWords);
-
- envelope = new mailHeader;
-
- //date
- envelope->setDate(parseLiteralC(inWords));
-
- //subject
- envelope->setSubject(parseLiteralC(inWords));
-
- TQPtrList<mailAddress> list;
- list.setAutoDelete(true);
-
- //from
- parseAddressList(inWords, list);
- if (!list.isEmpty()) {
- envelope->setFrom(*list.last());
- list.clear();
- }
-
- //sender
- parseAddressList(inWords, list);
- if (!list.isEmpty()) {
- envelope->setSender(*list.last());
- list.clear();
- }
-
- //reply-to
- parseAddressList(inWords, list);
- if (!list.isEmpty()) {
- envelope->setReplyTo(*list.last());
- list.clear();
- }
-
- //to
- parseAddressList (inWords, envelope->to());
-
- //cc
- parseAddressList (inWords, envelope->cc());
-
- //bcc
- parseAddressList (inWords, envelope->bcc());
-
- //in-reply-to
- envelope->setInReplyTo(parseLiteralC(inWords));
-
- //message-id
- envelope->setMessageId(parseLiteralC(inWords));
-
- // see if we have more to come
- while (!inWords.isEmpty () && inWords[0] != ')')
- {
- //eat the extensions to this part
- if (inWords[0] == '(')
- parseSentence (inWords);
- else
- parseLiteralC (inWords);
- }
-
- if (!inWords.isEmpty() && inWords[0] == ')')
- inWords.pos++;
- skipWS (inWords);
-
- return envelope;
-}
-
-// parse parameter pairs into a dictionary
-// caller must clean up the dictionary items
-TQAsciiDict < TQString > imapParser::parseDisposition (parseString & inWords)
-{
- TQCString disposition;
- TQAsciiDict < TQString > retVal (17, false);
-
- // return value is a shallow copy
- retVal.setAutoDelete (false);
-
- if (inWords[0] != '(')
- {
- //disposition only
- disposition = parseOneWordC (inWords);
- }
- else
- {
- inWords.pos++;
- skipWS (inWords);
-
- //disposition
- disposition = parseOneWordC (inWords);
- retVal = parseParameters (inWords);
- if (inWords[0] != ')')
- return retVal;
- inWords.pos++;
- skipWS (inWords);
- }
-
- if (!disposition.isEmpty ())
- {
- retVal.insert ("content-disposition", new TQString(disposition));
- }
-
- return retVal;
-}
-
-// parse parameter pairs into a dictionary
-// caller must clean up the dictionary items
-TQAsciiDict < TQString > imapParser::parseParameters (parseString & inWords)
-{
- TQAsciiDict < TQString > retVal (17, false);
-
- // return value is a shallow copy
- retVal.setAutoDelete (false);
-
- if (inWords[0] != '(')
- {
- //better be NIL
- parseOneWordC (inWords);
- }
- else
- {
- inWords.pos++;
- skipWS (inWords);
-
- while (!inWords.isEmpty () && inWords[0] != ')')
- {
- TQCString l1 = parseLiteralC(inWords);
- TQCString l2 = parseLiteralC(inWords);
- retVal.insert (l1, new TQString(l2));
- }
-
- if (inWords[0] != ')')
- return retVal;
- inWords.pos++;
- skipWS (inWords);
- }
-
- return retVal;
-}
-
-mimeHeader * imapParser::parseSimplePart (parseString & inWords,
- TQString & inSection, mimeHeader * localPart)
-{
- TQCString subtype;
- TQCString typeStr;
- TQAsciiDict < TQString > parameters (17, false);
- ulong size;
-
- parameters.setAutoDelete (true);
-
- if (inWords[0] != '(')
- return 0;
-
- if (!localPart)
- localPart = new mimeHeader;
-
- localPart->setPartSpecifier (inSection);
-
- inWords.pos++;
- skipWS (inWords);
-
- //body type
- typeStr = parseLiteralC(inWords);
-
- //body subtype
- subtype = parseLiteralC(inWords);
-
- localPart->setType (typeStr + "/" + subtype);
-
- //body parameter parenthesized list
- parameters = parseParameters (inWords);
- {
- TQAsciiDictIterator < TQString > it (parameters);
-
- while (it.current ())
- {
- localPart->setTypeParm (it.currentKey (), *(it.current ()));
- ++it;
- }
- parameters.clear ();
- }
-
- //body id
- localPart->setID (parseLiteralC(inWords));
-
- //body description
- localPart->setDescription (parseLiteralC(inWords));
-
- //body encoding
- localPart->setEncoding (parseLiteralC(inWords));
-
- //body size
- if (parseOneNumber (inWords, size))
- localPart->setLength (size);
-
- // type specific extensions
- if (localPart->getType().upper() == "MESSAGE/RFC822")
- {
- //envelope structure
- mailHeader *envelope = parseEnvelope (inWords);
-
- //body structure
- parseBodyStructure (inWords, inSection, envelope);
-
- localPart->setNestedMessage (envelope);
-
- //text lines
- ulong lines;
- parseOneNumber (inWords, lines);
- }
- else
- {
- if (typeStr == "TEXT")
- {
- //text lines
- ulong lines;
- parseOneNumber (inWords, lines);
- }
-
- // md5
- parseLiteralC(inWords);
-
- // body disposition
- parameters = parseDisposition (inWords);
- {
- TQString *disposition = parameters["content-disposition"];
-
- if (disposition)
- localPart->setDisposition (disposition->ascii ());
- parameters.remove ("content-disposition");
- TQAsciiDictIterator < TQString > it (parameters);
- while (it.current ())
- {
- localPart->setDispositionParm (it.currentKey (),
- *(it.current ()));
- ++it;
- }
-
- parameters.clear ();
- }
-
- // body language
- parseSentence (inWords);
- }
-
- // see if we have more to come
- while (!inWords.isEmpty () && inWords[0] != ')')
- {
- //eat the extensions to this part
- if (inWords[0] == '(')
- parseSentence (inWords);
- else
- parseLiteralC(inWords);
- }
- if (inWords[0] == ')')
- inWords.pos++;
- skipWS (inWords);
-
- return localPart;
-}
-
-mimeHeader * imapParser::parseBodyStructure (parseString & inWords,
- TQString & inSection, mimeHeader * localPart)
-{
- bool init = false;
- if (inSection.isEmpty())
- {
- // first run
- init = true;
- // assume one part
- inSection = "1";
- }
- int section = 0;
-
- if (inWords[0] != '(')
- {
- // skip ""
- parseOneWordC (inWords);
- return 0;
- }
- inWords.pos++;
- skipWS (inWords);
-
- if (inWords[0] == '(')
- {
- TQByteArray subtype;
- TQAsciiDict < TQString > parameters (17, false);
- TQString outSection;
- parameters.setAutoDelete (true);
- if (!localPart)
- localPart = new mimeHeader;
- else
- {
- // might be filled from an earlier run
- localPart->clearNestedParts ();
- localPart->clearTypeParameters ();
- localPart->clearDispositionParameters ();
- // an envelope was passed in so this is the multipart header
- outSection = inSection + ".HEADER";
- }
- if (inWords[0] == '(' && init)
- inSection = "0";
-
- // set the section
- if ( !outSection.isEmpty() ) {
- localPart->setPartSpecifier(outSection);
- } else {
- localPart->setPartSpecifier(inSection);
- }
-
- // is multipart (otherwise its a simplepart and handled later)
- while (inWords[0] == '(')
- {
- outSection = TQString::number(++section);
- if (!init)
- outSection = inSection + "." + outSection;
- mimeHeader *subpart = parseBodyStructure (inWords, outSection, 0);
- localPart->addNestedPart (subpart);
- }
-
- // fetch subtype
- subtype = parseOneWordC (inWords);
-
- localPart->setType ("MULTIPART/" + b2c(subtype));
-
- // fetch parameters
- parameters = parseParameters (inWords);
- {
- TQAsciiDictIterator < TQString > it (parameters);
-
- while (it.current ())
- {
- localPart->setTypeParm (it.currentKey (), *(it.current ()));
- ++it;
- }
- parameters.clear ();
- }
-
- // body disposition
- parameters = parseDisposition (inWords);
- {
- TQString *disposition = parameters["content-disposition"];
-
- if (disposition)
- localPart->setDisposition (disposition->ascii ());
- parameters.remove ("content-disposition");
- TQAsciiDictIterator < TQString > it (parameters);
- while (it.current ())
- {
- localPart->setDispositionParm (it.currentKey (),
- *(it.current ()));
- ++it;
- }
- parameters.clear ();
- }
-
- // body language
- parseSentence (inWords);
-
- }
- else
- {
- // is simple part
- inWords.pos--;
- inWords.data[inWords.pos] = '('; //fake a sentence
- if ( localPart )
- inSection = inSection + ".1";
- localPart = parseSimplePart (inWords, inSection, localPart);
- inWords.pos--;
- inWords.data[inWords.pos] = ')'; //remove fake
- }
-
- // see if we have more to come
- while (!inWords.isEmpty () && inWords[0] != ')')
- {
- //eat the extensions to this part
- if (inWords[0] == '(')
- parseSentence (inWords);
- else
- parseLiteralC(inWords);
- }
-
- if (inWords[0] == ')')
- inWords.pos++;
- skipWS (inWords);
-
- return localPart;
-}
-
-void imapParser::parseBody (parseString & inWords)
-{
- // see if we got a part specifier
- if (inWords[0] == '[')
- {
- TQCString specifier;
- TQCString label;
- inWords.pos++;
-
- specifier = parseOneWordC (inWords, TRUE);
-
- if (inWords[0] == '(')
- {
- inWords.pos++;
-
- while (!inWords.isEmpty () && inWords[0] != ')')
- {
- label = parseOneWordC (inWords);
- }
-
- if (!inWords.isEmpty () && inWords[0] == ')')
- inWords.pos++;
- }
- if (!inWords.isEmpty () && inWords[0] == ']')
- inWords.pos++;
- skipWS (inWords);
-
- // parse the header
- if (specifier == "0")
- {
- mailHeader *envelope = 0;
- if (lastHandled)
- envelope = lastHandled->getHeader ();
-
- if (!envelope || seenUid.isEmpty ())
- {
- kdDebug(7116) << "imapParser::parseBody - discarding " << envelope << " " << seenUid.ascii () << endl;
- // don't know where to put it, throw it away
- parseLiteralC(inWords, true);
- }
- else
- {
- kdDebug(7116) << "imapParser::parseBody - reading " << envelope << " " << seenUid.ascii () << endl;
- // fill it up with data
- TQString theHeader = parseLiteralC(inWords, true);
- mimeIOTQString myIO;
-
- myIO.setString (theHeader);
- envelope->parseHeader (myIO);
-
- }
- }
- else if (specifier == "HEADER.FIELDS")
- {
- // BODY[HEADER.FIELDS (References)] {n}
- //kdDebug(7116) << "imapParser::parseBody - HEADER.FIELDS: "
- // << TQCString(label.data(), label.size()+1) << endl;
- if (label == "REFERENCES")
- {
- mailHeader *envelope = 0;
- if (lastHandled)
- envelope = lastHandled->getHeader ();
-
- if (!envelope || seenUid.isEmpty ())
- {
- kdDebug(7116) << "imapParser::parseBody - discarding " << envelope << " " << seenUid.ascii () << endl;
- // don't know where to put it, throw it away
- parseLiteralC (inWords, true);
- }
- else
- {
- TQCString references = parseLiteralC(inWords, true);
- int start = references.find ('<');
- int end = references.findRev ('>');
- if (start < end)
- references = references.mid (start, end - start + 1);
- envelope->setReferences(references.simplifyWhiteSpace());
- }
- }
- else
- { // not a header we care about throw it away
- parseLiteralC(inWords, true);
- }
- }
- else
- {
- if (specifier.find(".MIME") != -1)
- {
- mailHeader *envelope = new mailHeader;
- TQString theHeader = parseLiteralC(inWords, false);
- mimeIOTQString myIO;
- myIO.setString (theHeader);
- envelope->parseHeader (myIO);
- if (lastHandled)
- lastHandled->setHeader (envelope);
- return;
- }
- // throw it away
- kdDebug(7116) << "imapParser::parseBody - discarding " << seenUid.ascii () << endl;
- parseLiteralC(inWords, true);
- }
-
- }
- else // no part specifier
- {
- mailHeader *envelope = 0;
- if (lastHandled)
- envelope = lastHandled->getHeader ();
-
- if (!envelope || seenUid.isEmpty ())
- {
- kdDebug(7116) << "imapParser::parseBody - discarding " << envelope << " " << seenUid.ascii () << endl;
- // don't know where to put it, throw it away
- parseSentence (inWords);
- }
- else
- {
- kdDebug(7116) << "imapParser::parseBody - reading " << envelope << " " << seenUid.ascii () << endl;
- // fill it up with data
- TQString section;
- mimeHeader *body = parseBodyStructure (inWords, section, envelope);
- if (body != envelope)
- delete body;
- }
- }
-}
-
-void imapParser::parseFetch (ulong /* value */, parseString & inWords)
-{
- if (inWords[0] != '(')
- return;
- inWords.pos++;
- skipWS (inWords);
-
- delete lastHandled;
- lastHandled = 0;
-
- while (!inWords.isEmpty () && inWords[0] != ')')
- {
- if (inWords[0] == '(')
- parseSentence (inWords);
- else
- {
- TQCString word = parseLiteralC(inWords, false, true);
-
- if(!word.isEmpty()) {
- switch (word[0])
- {
- case 'E':
- if (word == "ENVELOPE")
- {
- mailHeader *envelope = 0;
-
- if (lastHandled)
- envelope = lastHandled->getHeader ();
- else
- lastHandled = new imapCache();
-
- if (envelope && !envelope->getMessageId ().isEmpty ())
- {
- // we have seen this one already
- // or don't know where to put it
- parseSentence (inWords);
- }
- else
- {
- envelope = parseEnvelope (inWords);
- if (envelope)
- {
- envelope->setPartSpecifier (seenUid + ".0");
- lastHandled->setHeader (envelope);
- lastHandled->setUid (seenUid.toULong ());
- }
- }
- }
- break;
-
- case 'B':
- if (word == "BODY")
- {
- parseBody (inWords);
- }
- else if (word == "BODY[]" )
- {
- // Do the same as with "RFC822"
- parseLiteralC(inWords, true);
- }
- else if (word == "BODYSTRUCTURE")
- {
- mailHeader *envelope = 0;
-
- if (lastHandled)
- envelope = lastHandled->getHeader ();
-
- // fill it up with data
- TQString section;
- mimeHeader *body =
- parseBodyStructure (inWords, section, envelope);
- TQByteArray data;
- TQDataStream stream( data, IO_WriteOnly );
- if (body) body->serialize(stream);
- parseRelay(data);
-
- delete body;
- }
- break;
-
- case 'U':
- if (word == "UID")
- {
- seenUid = parseOneWordC(inWords);
- mailHeader *envelope = 0;
- if (lastHandled)
- envelope = lastHandled->getHeader ();
- else
- lastHandled = new imapCache();
-
- if (seenUid.isEmpty ())
- {
- // unknown what to do
- kdDebug(7116) << "imapParser::parseFetch - UID empty" << endl;
- }
- else
- {
- lastHandled->setUid (seenUid.toULong ());
- }
- if (envelope)
- envelope->setPartSpecifier (seenUid);
- }
- break;
-
- case 'R':
- if (word == "RFC822.SIZE")
- {
- ulong size;
- parseOneNumber (inWords, size);
-
- if (!lastHandled) lastHandled = new imapCache();
- lastHandled->setSize (size);
- }
- else if (word.find ("RFC822") == 0)
- {
- // might be RFC822 RFC822.TEXT RFC822.HEADER
- parseLiteralC(inWords, true);
- }
- break;
-
- case 'I':
- if (word == "INTERNALDATE")
- {
- TQCString date = parseOneWordC(inWords);
- if (!lastHandled) lastHandled = new imapCache();
- lastHandled->setDate(date);
- }
- break;
-
- case 'F':
- if (word == "FLAGS")
- {
- //kdDebug(7116) << "GOT FLAGS " << inWords.cstr() << endl;
- if (!lastHandled) lastHandled = new imapCache();
- lastHandled->setFlags (imapInfo::_flags (inWords.cstr()));
- }
- break;
-
- default:
- parseLiteralC(inWords);
- break;
- }
- } else {
- parseLiteralC(inWords);
- }
- }
- }
-
- // see if we have more to come
- while (!inWords.isEmpty () && inWords[0] != ')')
- {
- //eat the extensions to this part
- if (inWords[0] == '(')
- parseSentence (inWords);
- else
- parseLiteralC(inWords);
- }
-
- if (inWords.isEmpty() || inWords[0] != ')')
- return;
- inWords.pos++;
- skipWS (inWords);
-}
-
-
-// default parser
-void imapParser::parseSentence (parseString & inWords)
-{
- bool first = true;
- int stack = 0;
-
- //find the first nesting parentheses
-
- while (!inWords.isEmpty () && (stack != 0 || first))
- {
- first = false;
- skipWS (inWords);
-
- unsigned char ch = inWords[0];
- switch (ch)
- {
- case '(':
- inWords.pos++;
- ++stack;
- break;
- case ')':
- inWords.pos++;
- --stack;
- break;
- case '[':
- inWords.pos++;
- ++stack;
- break;
- case ']':
- inWords.pos++;
- --stack;
- break;
- default:
- parseLiteralC(inWords);
- skipWS (inWords);
- break;
- }
- }
- skipWS (inWords);
-}
-
-void imapParser::parseRecent (ulong value, parseString & result)
-{
- selectInfo.setRecent (value);
- result.pos = result.data.size();
-}
-
-void imapParser::parseNamespace (parseString & result)
-{
- if ( result[0] != '(' )
- return;
-
- TQString delimEmpty;
- if ( namespaceToDelimiter.contains( TQString() ) )
- delimEmpty = namespaceToDelimiter[TQString()];
-
- namespaceToDelimiter.clear();
- imapNamespaces.clear();
-
- // remember what section we're in (user, other users, shared)
- int ns = -1;
- bool personalAvailable = false;
- while ( !result.isEmpty() )
- {
- if ( result[0] == '(' )
- {
- result.pos++; // tie off (
- if ( result[0] == '(' )
- {
- // new namespace section
- result.pos++; // tie off (
- ++ns;
- }
- // namespace prefix
- TQCString prefix = parseOneWordC( result );
- // delimiter
- TQCString delim = parseOneWordC( result );
- kdDebug(7116) << "imapParser::parseNamespace ns='" << prefix <<
- "',delim='" << delim << "'" << endl;
- if ( ns == 0 )
- {
- // at least one personal ns
- personalAvailable = true;
- }
- TQString nsentry = TQString::number( ns ) + "=" + TQString(prefix) +
- "=" + TQString(delim);
- imapNamespaces.append( nsentry );
- if ( prefix.right( 1 ) == delim ) {
- // strip delimiter to get a correct entry for comparisons
- prefix.resize( prefix.length() );
- }
- namespaceToDelimiter[prefix] = delim;
-
- result.pos++; // tie off )
- skipWS( result );
- } else if ( result[0] == ')' )
- {
- result.pos++; // tie off )
- skipWS( result );
- } else if ( result[0] == 'N' )
- {
- // drop NIL
- ++ns;
- parseOneWordC( result );
- } else {
- // drop whatever it is
- parseOneWordC( result );
- }
- }
- if ( !delimEmpty.isEmpty() ) {
- // remember default delimiter
- namespaceToDelimiter[TQString()] = delimEmpty;
- if ( !personalAvailable )
- {
- // at least one personal ns would be nice
- kdDebug(7116) << "imapParser::parseNamespace - registering own personal ns" << endl;
- TQString nsentry = "0==" + delimEmpty;
- imapNamespaces.append( nsentry );
- }
- }
-}
-
-int imapParser::parseLoop ()
-{
- parseString result;
-
- if (!parseReadLine(result.data)) return -1;
-
- //kdDebug(7116) << result.cstr(); // includes \n
-
- if (result.data.isEmpty())
- return 0;
- if (!sentQueue.count ())
- {
- // maybe greeting or BYE everything else SHOULD not happen, use NOOP or IDLE
- kdDebug(7116) << "imapParser::parseLoop - unhandledResponse: \n" << result.cstr() << endl;
- unhandled << result.cstr();
- }
- else
- {
- imapCommand *current = sentQueue.at (0);
- switch (result[0])
- {
- case '*':
- result.data.resize(result.data.size() - 2); // tie off CRLF
- parseUntagged (result);
- break;
- case '+':
- continuation.duplicate(result.data);
- break;
- default:
- {
- TQCString tag = parseLiteralC(result);
- if (current->id() == tag.data())
- {
- result.data.resize(result.data.size() - 2); // tie off CRLF
- TQByteArray resultCode = parseLiteral (result); //the result
- current->setResult (resultCode);
- current->setResultInfo(result.cstr());
- current->setComplete ();
-
- sentQueue.removeRef (current);
- completeQueue.append (current);
- if (result.length())
- parseResult (resultCode, result, current->command());
- }
- else
- {
- kdDebug(7116) << "imapParser::parseLoop - unknown tag '" << tag << "'" << endl;
- TQCString cstr = tag + " " + result.cstr();
- result.data = cstr;
- result.pos = 0;
- result.data.resize(cstr.length());
- }
- }
- break;
- }
- }
-
- return 1;
-}
-
-void
-imapParser::parseRelay (const TQByteArray & buffer)
-{
- Q_UNUSED(buffer);
- tqWarning
- ("imapParser::parseRelay - virtual function not reimplemented - data lost");
-}
-
-void
-imapParser::parseRelay (ulong len)
-{
- Q_UNUSED(len);
- tqWarning
- ("imapParser::parseRelay - virtual function not reimplemented - announcement lost");
-}
-
-bool imapParser::parseRead (TQByteArray & buffer, ulong len, ulong relay)
-{
- Q_UNUSED(buffer);
- Q_UNUSED(len);
- Q_UNUSED(relay);
- tqWarning
- ("imapParser::parseRead - virtual function not reimplemented - no data read");
- return FALSE;
-}
-
-bool imapParser::parseReadLine (TQByteArray & buffer, ulong relay)
-{
- Q_UNUSED(buffer);
- Q_UNUSED(relay);
- tqWarning
- ("imapParser::parseReadLine - virtual function not reimplemented - no data read");
- return FALSE;
-}
-
-void
-imapParser::parseWriteLine (const TQString & str)
-{
- Q_UNUSED(str);
- tqWarning
- ("imapParser::parseWriteLine - virtual function not reimplemented - no data written");
-}
-
-void
-imapParser::parseURL (const KURL & _url, TQString & _box, TQString & _section,
- TQString & _type, TQString & _uid, TQString & _validity, TQString & _info)
-{
- TQStringList parameters;
-
- _box = _url.path ();
- kdDebug(7116) << "imapParser::parseURL " << _box << endl;
- int paramStart = _box.find("/;");
- if ( paramStart > -1 )
- {
- TQString paramString = _box.right( _box.length() - paramStart-2 );
- parameters = TQStringList::split (';', paramString); //split parameters
- _box.truncate( paramStart ); // strip parameters
- }
- // extract parameters
- for (TQStringList::ConstIterator it (parameters.begin ());
- it != parameters.end (); ++it)
- {
- TQString temp = (*it);
-
- int pt = temp.find ('/');
- if (pt > 0)
- {
- if (temp.findRev ('"', pt) == -1 || temp.find('"', pt) == -1)
- {
- // if we have non-quoted '/' separator we'll just nuke it
- temp.truncate(pt);
- }
- }
- if (temp.find ("section=", 0, false) == 0)
- _section = temp.right (temp.length () - 8);
- else if (temp.find ("type=", 0, false) == 0)
- _type = temp.right (temp.length () - 5);
- else if (temp.find ("uid=", 0, false) == 0)
- _uid = temp.right (temp.length () - 4);
- else if (temp.find ("uidvalidity=", 0, false) == 0)
- _validity = temp.right (temp.length () - 12);
- else if (temp.find ("info=", 0, false) == 0)
- _info = temp.right (temp.length () - 5);
- }
-// kdDebug(7116) << "URL: section= " << _section << ", type= " << _type << ", uid= " << _uid << endl;
-// kdDebug(7116) << "URL: user() " << _url.user() << endl;
-// kdDebug(7116) << "URL: path() " << _url.path() << endl;
-// kdDebug(7116) << "URL: encodedPathAndQuery() " << _url.encodedPathAndQuery() << endl;
-
- if (!_box.isEmpty ())
- {
- // strip /
- if (_box[0] == '/')
- _box = _box.right (_box.length () - 1);
- if (!_box.isEmpty () && _box[_box.length () - 1] == '/')
- _box.truncate(_box.length() - 1);
- }
- kdDebug(7116) << "URL: box= " << _box << ", section= " << _section << ", type= "
- << _type << ", uid= " << _uid << ", validity= " << _validity << ", info= " << _info << endl;
-}
-
-
-TQCString imapParser::parseLiteralC(parseString & inWords, bool relay, bool stopAtBracket, int *outlen) {
-
- if (!inWords.isEmpty() && inWords[0] == '{')
- {
- TQCString retVal;
- long srunLen = inWords.find ('}', 1); // Can return -1, so use a signed long
- if (srunLen > 0)
- {
- ulong runLen = (ulong)srunLen;
- bool proper;
- ulong runLenSave = runLen + 1;
- TQCString tmpstr(runLen);
- inWords.takeMidNoResize(tmpstr, 1, runLen - 1);
- runLen = tmpstr.toULong (&proper);
- inWords.pos += runLenSave;
- if (proper)
- {
- //now get the literal from the server
- if (relay)
- parseRelay (runLen);
- TQByteArray rv;
- parseRead (rv, runLen, relay ? runLen : 0);
- rv.resize(TQMAX(runLen, rv.size())); // what's the point?
- retVal = b2c(rv);
- inWords.clear();
- parseReadLine (inWords.data); // must get more
-
- // no duplicate data transfers
- relay = false;
- }
- else
- {
- kdDebug(7116) << "imapParser::parseLiteral - error parsing {} - " /*<< strLen*/ << endl;
- }
- }
- else
- {
- inWords.clear();
- kdDebug(7116) << "imapParser::parseLiteral - error parsing unmatched {" << endl;
- }
- if (outlen) {
- *outlen = retVal.length(); // optimize me
- }
- skipWS (inWords);
- return retVal;
- }
-
- return parseOneWordC(inWords, stopAtBracket, outlen);
-}
-
-// does not know about literals ( {7} literal )
-TQCString imapParser::parseOneWordC (parseString & inWords, bool stopAtBracket, int *outLen)
-{
- uint retValSize = 0;
- uint len = inWords.length();
- if (len == 0) {
- return TQCString();
- }
-
- if (len > 0 && inWords[0] == '"')
- {
- unsigned int i = 1;
- bool quote = FALSE;
- while (i < len && (inWords[i] != '"' || quote))
- {
- if (inWords[i] == '\\') quote = !quote;
- else quote = FALSE;
- i++;
- }
- if (i < len)
- {
- TQCString retVal(i);
- inWords.pos++;
- inWords.takeLeftNoResize(retVal, i - 1);
- len = i - 1;
- int offset = 0;
- for (unsigned int j = 0; j <= len; j++) {
- if (retVal[j] == '\\') {
- offset++;
- j++;
- }
- retVal[j - offset] = retVal[j];
- }
- retVal[len - offset] = 0;
- retValSize = len - offset;
- inWords.pos += i;
- skipWS (inWords);
- if (outLen) {
- *outLen = retValSize;
- }
- return retVal;
- }
- else
- {
- kdDebug(7116) << "imapParser::parseOneWord - error parsing unmatched \"" << endl;
- TQCString retVal = inWords.cstr();
- retValSize = len;
- inWords.clear();
- if (outLen) {
- *outLen = retValSize;
- }
- return retVal;
- }
- }
- else
- {
- // not quoted
- unsigned int i;
- // search for end
- for (i = 0; i < len; ++i) {
- char ch = inWords[i];
- if (ch <= ' ' || ch == '(' || ch == ')' ||
- (stopAtBracket && (ch == '[' || ch == ']')))
- break;
- }
-
- TQCString retVal(i+1);
- inWords.takeLeftNoResize(retVal, i);
- retValSize = i;
- inWords.pos += i;
-
- if (retVal == "NIL") {
- retVal.truncate(0);
- retValSize = 0;
- }
- skipWS (inWords);
- if (outLen) {
- *outLen = retValSize;
- }
- return retVal;
- }
-}
-
-bool imapParser::parseOneNumber (parseString & inWords, ulong & num)
-{
- bool valid;
- num = parseOneWordC(inWords, TRUE).toULong(&valid);
- return valid;
-}
-
-bool imapParser::hasCapability (const TQString & cap)
-{
- TQString c = cap.lower();
-// kdDebug(7116) << "imapParser::hasCapability - Looking for '" << cap << "'" << endl;
- for (TQStringList::ConstIterator it = imapCapabilities.begin ();
- it != imapCapabilities.end (); ++it)
- {
-// kdDebug(7116) << "imapParser::hasCapability - Examining '" << (*it) << "'" << endl;
- if ( !(kasciistricmp(c.ascii(), (*it).ascii())) )
- {
- return true;
- }
- }
- return false;
-}
-
-void imapParser::removeCapability (const TQString & cap)
-{
- imapCapabilities.remove(cap.lower());
-}
-
-TQString imapParser::namespaceForBox( const TQString & box )
-{
- kdDebug(7116) << "imapParse::namespaceForBox " << box << endl;
- TQString myNamespace;
- if ( !box.isEmpty() )
- {
- TQValueList<TQString> list = namespaceToDelimiter.keys();
- TQString cleanPrefix;
- for ( TQValueList<TQString>::Iterator it = list.begin(); it != list.end(); ++it )
- {
- if ( !(*it).isEmpty() && box.find( *it ) != -1 )
- return (*it);
- }
- }
- return myNamespace;
-}
-
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-29 05:31:40 +0000